{"product_id":"spi-top-end-gasket-kit-for-ski-doo-1989-1990-formula-plus-formula-plus-lt","title":"SPI Top End Gasket Kit for Ski-Doo 1989-1990 Formula Plus \u0026 Formula Plus LT","description":"\u003ch2\u003eSPI Top End Gasket Kit for Ski-Doo Formula Plus \u0026amp; Formula Plus LT\u003c\/h2\u003e\u003cp\u003eThis SPI top end gasket kit is designed for Ski-Doo Formula Plus and Formula Plus LT models from 1989 to 1990, containing all gaskets needed for a top-end rebuild. It includes cylinder base gaskets, head gaskets, and other sealing components. This kit ensures a proper seal to restore compression and engine performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis SPI top end gasket kit fits Ski-Doo Formula Plus and Formula Plus LT snowmobiles manufactured in 1989 and 1990. It provides all necessary gaskets for a cylinder head and cylinder base reseal, helping to prevent blow-by and coolant leaks. This top end gasket kit is essential for maintaining or restoring these classic Ski-Doo engines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes all gaskets required for a top-end rebuild\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Ski-Doo Formula Plus and Formula Plus LT (1989-1990)\u003c\/li\u003e\n\u003cli\u003eManufactured from durable materials to withstand high temperatures\u003c\/li\u003e\n\u003cli\u003eDirectly replaces worn or damaged factory gaskets\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper compression and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Ski-Doo Formula Plus (1989-1990)\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo Formula Plus LT (1989-1990)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed during top-end overhauls on Ski-Doo snowmobile engines\u003c\/li\u003e\n\u003cli\u003eCommonly installed when replacing piston rings or honing cylinders\u003c\/li\u003e\n\u003cli\u003eSuitable for recreational snowmobiling and vintage restoration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Gasket Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSki-Doo Formula Plus \/ Formula Plus LT (1989-1990)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include the intake and exhaust gaskets? \u003cstrong\u003eA:\u003c\/strong\u003e This top end kit typically covers cylinder base and head gaskets; intake and exhaust gaskets may be sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these gaskets fit a 1991 Ski-Doo Formula Plus? \u003cstrong\u003eA:\u003c\/strong\u003e The kit is specified for 1989-1990 models; later years may have different gasket dimensions, so verify before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44888391352406,"sku":"SZ1F08797","price":76.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_156d3783-2161-4459-830e-8626ce48379c.jpg?v=1781092248","url":"https:\/\/www.solidspare.com\/products\/spi-top-end-gasket-kit-for-ski-doo-1989-1990-formula-plus-formula-plus-lt","provider":"Solid Spare","version":"1.0","type":"link"}